DING HENG 21 (IMO 9935521)
DING HENG 21 is a Chemical/Oil Products Tanker built in 2022 and flying the China Peoples's Republic flag, placing it in its 4th year of service. The vessel reports a deadweight tonnage of 6,880 metric tonnes and a gross tonnage of 4,605. This size profile is typical for specialized tanker operations in regional coastal trades. DING HENG 21 is classed by China Classification Society, which is an IACS member. The vessel has been observed in East Asia, South East Asia, and the Malacca and Singapore Straits. It has previously operated under one former name and one former flag. Over the last 36 months it has had 4 port state control (PSC) inspections and no detentions. The most recent inspection was on 10 November 2025.
- Type: Chemical/Oil Products Tanker
- Flag: China Peoples's Republic
- Year built: 2022
- MMSI: 413346120
- Call sign: BOZP7
- Gross tonnage: 4605
- Deadweight: 6880 t
- Port State Control (PSC) inspections: 7 since 2023
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 10/11/2025
- Registered owner: JIANGSU FINANCIAL LEASING CO (China)
- Ship manager · ISM manager: SHANGHAI DINGHENG SHIP MGMT CO (China)
- Last AIS position: 1°14.3′N · 103°44.6′E · Speed 0.0 kn · moored · received 16 October 2026 at 22:56 UTC
- Destination: SGP OST5
Frequently asked questions
What is the vessel type of DING HENG 21?
DING HENG 21 is a Chemical/Oil Products Tanker. It was built in 2022 and is currently in its 4th year of service.
What are the capacity specifications for DING HENG 21?
The vessel has a deadweight tonnage of 6,880 metric tonnes. Its gross tonnage is recorded at 4,605.
Which classification society manages DING HENG 21?
The vessel is classed by China Classification Society. This society is a member of the International Association of Classification Societies (IACS).
Where has DING HENG 21 been operating recently?
The vessel has been observed in East Asia and South East Asia. It has also been recorded transiting the Malacca Strait and Singapore Strait.
What is the PSC inspection history for this vessel?
Over the last 36 months it has had 4 port state control (PSC) inspections and no detentions. The most recent inspection was on 10 November 2025. All-time records show 7 inspections since 2023 and no detentions.
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